Form 7: Percent Error - Science & Measurement Contexts Exercise

Form 7: Percent Error - Science & Measurement Contexts

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Form 7: Percent Error - Science & Measurement Contexts

Apply percent error formulas to scientific experiments and measurement scenarios. Compare recorded lab results against accepted values.

Questions

  1. MultiChoice

    A student measured boiling point of water as 104 degrees C. Actual boiling point is 100 degrees C. Find percent error.

  2. MultiChoice

    A lab scale measured mass as 19 grams. The true mass is 20 grams. What is percent error?

  3. MultiChoice

    A scientist estimated liquid volume as 255 mL. Actual volume was 250 mL. Calculate percent error.

  4. MultiChoice

    A student measured a table as 90 cm. Actual length was 100 cm. Find percent error.

  5. MultiChoice

    A thermometer read 97 degrees F when actual temp was 100 degrees F. What is percent error?

  6. MultiChoice

    A measured height was 56 cm, while true height was 50 cm. Calculate percent error.

  7. MultiChoice

    A student recorded mass of sample as 82 grams. Actual mass was 80 grams. Find percent error.

  8. MultiChoice

    A ruler measured distance as 47 cm. Actual distance was 50 cm. Determine percent error.

  9. MultiChoice

    A chemist estimated product mass as 27 grams. Actual mass was 25 grams. What is percent error?

  10. MultiChoice

    A scale measured 203 kg for a true weight of 200 kg. Calculate percent error.

  11. MultiChoice

    An estimated length was 190 mm. Actual length was 200 mm. Find percent error.

  12. MultiChoice

    A student recorded 46 seconds for an event that actually took 40 seconds. Determine percent error.